Factor Info

ID 153078
Size 634 digits / 2107 bits
Status composite
Value 9440106558159702071655252267943392322657905872342415254108639815174787940055956201031391755382136639618882189556274984388621942460508813393133567289870667976846368375151479876645764739597157096541385518858344147796954687724083068657409452657910556888619160909691260566831723525077342173118593120566376919771547800684494207495477889007341936139639508938254611906046198717017746185247113834689476196066858352444051727812748136461460527067889171504865162106903396066749347837730840077898693412728830593161871841643814261979589772557538459554736812163788101181594898231515692292894530663086357028771611929933176713080345209759871031465417

Factorizations

Primary (ID: 153079) 2271685511857549552592719073754667 (proven prime)
(ID: 153080) 4155551685691105586672434922100126645918784929263986438097169711355865596982439519221322880326710699858835764324944859923949106258013064091212993788227218954483191984531822936617361581913930163358085472274369966838150678686784140928929133454425727091769351905972306431063560030792077917545606168319516949972544970935158564185375267172173467268098409129972027892799379161031394872680382006719609878634053227765131537323926375888006669942886467354902539985080328506022120893279870779715149457126260045204300068471821228460736540628618846097065251756625031970533973381479322783443068450814844767709132251 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.